The subject wants to ask, "Is Qianmu underwear a first-line brand?" No, according to official website information, Qianmu flagship store and Qianmu underwear are second-line brands, and there are specialty stores in some big cities, with high sales volume and affordable prices, so Qianmu underwear is not a first-line brand. Qianmu is a brand in Jinhua, Zhejiang, China, which originated from a mother's love for her daughter on the beautiful Italian island of Sisi. It is the first 10 underwear brand in China, belonging to the mid-range brand.